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The RN4871 module is based on the IS187x Bluetooth device and provides a complete solution to implement Bluetooth 4.2 Low Energy connectivity. The module is interfaced to a host MCU via a UART serial port using Microchipâ€™s ASCII command set for easy integration into most applications. The module can be dynamically configured by the host MCU with a few simple ASCII commands. The RN4871 also supports on-board scripting to automate basic operations enabling it to stand alone without a host microcontroller.
â€¢ RF Frequency Band: 2.402 to 2.480GHz ISM band, channels 0 to 39,â€¢ RF Output Power: 0dBm (Bluetooth Class 3),â€¢ Receiver Sensitivity: -90dBm,â€¢ On-board Bluetooth 4.2 Low-Energy stack,â€¢ GAP, GATT, SM, L2CAP and integrated public profiles,â€¢ Support for Beacon services such as Apple iBeaconâ„¢ and Google Eddystoneâ„¢,â€¢ UART transparent service for serial data streaming,â€¢ ASCII Command Interface API over UART,â€¢ Scripting engine for host-less operation,â€¢ Security: FIPS-based connection security, AES-128 encryption,â€¢ Remote configuration Over-the-Air,â€¢ Host communication: serial UART with optional CTS/RTS flow control,â€¢ Ceramic chip antenna,â€¢ Power supply: +1.9 to +3.6Vdc,â€¢ Dimensions: 9 x 11.5mm,â€¢ Applications: Health/medical devices, Sports activity/fitness, Retail, Beacons, Internet of Things (IoT) sensor tag, Wearables, Industrial control, Smart energy/smart home
123-8536 RN4871-V/RM118 Vsn 1.18 -20 to +70°C,137-2666 RN4871-I/RM128 Vsn 1.28 -40 to +85°C,137-2585 RN4871-I/RM128 Vsn 1.28 -40 to +85°C (Pack of 177)
Bluetooth Version = 4.2
Maximum Output Power = 0dBm
Receiver Sensitivity = -90dBm
Supported Bus Interfaces = AIO, I2C, PIO, UART
Supported I/O Interfaces = AIO, I2C, PIO, UART
Dimensions = 9 x 11.5 x 2.1mm
Height = 2.1mm
Length = 11.5mm
Maximum Operating Temperature = +70°C
Minimum Operating Temperature = -20°C